பொருள் : Position 1,000,000,000 in a countable series of things.
பொருள் : One part in a billion equal parts.
ஒத்த சொற்கள் : one-billionth
Billionth ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Billionth ka matlab kya hota hai?